A study of fossil bones shows Tyrannosaurus rex kept growing until around age 40, challenging long-held ideas about dinosaur ...

T rexes grew much more slowly than previously thought, taking several decades to reach their full size of around eight tonnes ...

Coelophysis was a slender carnivorous dinosaur that lived during a time when Earth looked nothing like it does today. Fossil ...

The largest-ever study of how the “king of dinosaurs” grew shows a much longer, slower path to adulthood than scientists ...

For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...

The carnivore diet includes only meat and animal foods, claiming to improve health. Learn its potential benefits, risks, and side effects before trying it.

A California tiger salamander is photographed in a wetland in 2022 by officials from the Sacramento Fish and Wildlife Office. (File photo by Michael van Hattem/U.S. Fish and Wildlife Service) This ...

Ask people to name Arizona’s state animal, and most will guess something obvious, such as a coyote, bobcat, or desert bighorn sheep. Few expect the official state mammal of Arizona to be the ringtail, ...

Experts and novices alike hunt for specimens that could change our understanding of evolution – and all only a short day trip from Melbourne More summer essentials Between the cliffs and the sea at ...

Kent’s biggest wildlife park is offering half-price stays and safaris as part of its January sale. Visitors to Port Lympne Hotel and Reserve in Hythe can stay in some of the park’s stunning overnight ...